Abstract: A method for making a conductive polymer composite for detecting a gas includes forming a porous conductive layer of a conductive powder on a substrate, applying a polymer solution containing a solvent and a gas responsive polymer material dissolved in the solvent to the porous conductive layer such that a portion of the polymer solution penetrates into the porous conductive layer and the remainder of the polymer solution forms a thin film covering a top of the porous conductive layer, the gas responsive polymer material being capable of adsorbing and desorbing the gas, and removing the solvent from the polymer solution so as to form a polymer matrix covering the porous conductive layer.
Type:
Grant
Filed:
November 10, 2011
Date of Patent:
October 8, 2013
Assignee:
Chung-Shan Institute of Science and Technology, Armaments Bureau, Dept. of National Defense
Abstract: There is disclosed a method for making a nano-composite gas sensor. At first, there is provided a substrate. Then, electrodes are provided on the substrate in an array. Finally, a gas-sensing membrane is provided on the electrodes. The gas-sensing membrane includes a nano-conductive film and a peptide film.
Type:
Grant
Filed:
December 16, 2011
Date of Patent:
October 8, 2013
Assignee:
Chung-Shan Institute of Science and Technology, Armaments Bureau, Dept. of National Defense